Thread: different set of field values, depending upon DMLF selection

different set of field values, depending upon DMLF selection

Hi,

I currently use Mohsin's DMLF (Dynamic Multi-Level Fields) plug-in.

Suppose I am creating a CP site where people will post ads for tickets to local events (e.g. live performances). Suppose I have the following DMLF hierarchy: Country > State > City. Suppose there is a field named "Venue", whose values are a list of venues (i.e. locations of live performances).

Suppose, while posting a new ad, user "A" selects the following DMLF values: USA > California > San Francisco. Also, suppose, while posting a new ad, user "B" selects the following DMLF values: USA > California > Los Angeles.

Is there any way to make it so that, when user "A" selects USA > California > San Francisco, the "Venue" drop-down dynamically changes so only The Fillmore and The Great American Music Hall are possible choices? Similarly, is there any way to make it so that, when user "B" selects USA > California > Los Angeles, the "Venue" drop-down dynamically changes so only The Roxy and The Greek Theatre are possible choices?

This is a generic example of what I want to achieve and I want to know whether you know how to achieve it.